Antenna Signal Booster Extender 2SDrone Review

【Compatible Drone】The rc antenna signal booster range extender can used for DJI Mavic Air 2, MINI 2 and DJI Air 2S remote controller.Warm tips: Remenber to change the working frequency to 5.8ghz before flying. 【Extend the Control Range】This signal booster can effectively enhance remote control signal and extend the flight distance up to 30%-50%. 【Anti-interference】The antenna gain effect is obvious, with a certain directionality and strong anti-interference ability. 【High-quality Materials】Using ABS + pure copper with good quality,wear resistance and corrosion resistance. Small size and easy to carry. 【Packing List】2* RC Antenna Signal Booster.